baber/WOPTO huggingface dataset:
Patent JP-H08283954-A (JP)
Title: Electroless copper plating device
Inventor: OAKU TOSHIYUKI
IPC: C23C18/40
Filed: 1995-04-17
Abstract: PURPOSE: To prevent the nondeposition of plating on a wiring pattern and the abnormal deposition on the part other than the pattern at the time of plating a three-dimensional plastic formed article by arranging a diffuser pipe to be provided on the bottom in a plating tank at a position, where the bubble of an oxygen-contg. gas discharged from the pipe does not hit directly on a plating article and controlling the amt. of the bubble of an oxygen-contg. gas diffused from the pipe. CONSTITUTION: An exhaust pipe 20 is laid on the bottom of a main plating tank 13 and an overflow tank 14. Especially the exhaust pipe 20 of the main plating tank 13 is arranged at a position where the discharged bubble does not hit directly on a plating article 12. Air is used as an oxygen-contg. gas to be dispersed in a plating soln., and the volume of the dispersed gas is controlled to 5-10%, in terms of 1 atmosphere, of the volume of a plating soln. 11 in the tank 13. Meanwhile, an inorg. salt-added dipyridyl plating soln. is used as the plating soln., the diameter of the diffuser hole of the pipe 20 is controlled to <=0.5mm, and the surface of the diffuser pipe 20 in contact with the plating soln. 11 is preferably formed with a porous fluororesin made hydrophilic.
Patent JP-S58206221-A (JP)
Title: Variable attenuating circuit
Inventor: SANO SHINYA
IPC: H01C13/00
Filed: 1982-05-27
Abstract: PURPOSE:To reduce greatly the overall resistance value, by adding the 3rd resistance of (N-1)N.R between an input terminal and the input terminal side of the 1st resistance train in order to keep the input impedance at its orginal value R. CONSTITUTION:Each resistance value of the 1st resistance train 2 is set at R/8, and each resistance value of the 2nd resistance train 3 is set at R/4, respectively. Then the resistance value to be added to an input terminal is set at 7R/8. For instance, the number of switches is set at 16 (16bits) for a switch train 4. In such a case, the overall resistance value is equal to 7R as shown in the diagram although the conventional value is 49R. Thus the resistance value can be reduced down to 1/7.
Patent JP-H02297259-A (JP)
Title: Document processor
Inventor: FUKUNAGA KOJI
IPC: G06F17/21
Filed: 1989-04-12
Abstract: PURPOSE:To shorten the time required for a kerning process by changing the space between the character parts adjacent to each other based on the forms of the right and left end parts of a character pattern. CONSTITUTION:The character form information is stored in a code memory 17 in accordance with each character code. At the same time, the combinations of characters to undergo the kerning processes, the adjustment value of the character pitches, etc., are stored in a kerning table 18. When a character code is inputted, the form information on the right end of the input character and the form information on the left end of the present character are read out of the memory 17 based on the code of the character displayed at the left of the input character. Then an AND is acquired between both form information and a kerning process if required is carried out by reference to the table 18. Thus the time required for the kerning process is shortened.
Patent JP-H04322513-A (JP)
Title: Optical control optical bistable photoelectric element
Inventor: KAWAKAMI WATARU
IPC: H03K3/42
Filed: 1991-04-22
Abstract: PURPOSE:To realize a form suitable for parallel processing and circuit integration by reducing power consumption when a light emission is stopped and while it is being stopped. CONSTITUTION:When an optical signal is inputted to a positive optical input 322, the output 324 of an adder 31 is increased and a current from the input 331 of a current controller 33 to an output 313 is increased. Since the current of a current detecting element 34 is increased, the optical output of an E-O converter 35 is increased, the output signal 343 of the current detector 34 is also increased. On the other hand, when an optical signal is inputted to a negative optical input 312, the signal of an output 313 of a multiplier 31 is decreased and a current in the current control element 33 is decreased, then the optical output 353 of the E-O converter 35 and the output 343 of the current detector 34 is also decreased.
Patent JP-H05117232-A (JP)
Title: Pyroglutamic acid derivative and medicinal composition
Inventor: FUABIO JIYANETSUSHI
IPC: A61P25/28
Filed: 1992-04-10
Abstract: PURPOSE: To obtain a new pyroglutamic acid deriv. useful as a potent enhancer of the learning processes and memory.  
     CONSTITUTION: The pyroglutamic acid deriv. is a compd. of formula I [where R is 2-(N,N-diisopropyl)aminoethyl, 2-aminoethyl, 2-N-(pyrrolidin-2-one-1-yl) acetylaminoethyl, 2-phenylethyl, benzyl, 2-N-(pyroglutamylglycyl)aminoethyl or 2-N-(pyroglutamyl)aminoethyl; Y is a single bond or NHCH(Z)CO; and Z is H, CH 3 , CH(CH 3 ) 2 , CH 2 CH(CH 3 ) 2 , CH(CH 2 CH 3 )CH 3 , C 6 H 5  or C 6 H 4 OH], e.g. N-(pyroglutamine)-N'-[(pyrrolidin-2-one-1-yl)acetyl]ethylenediamine of formula II. The compd. is prepd. by converting a compd. of formula IV into an active compd. of formula V (where X is an active group) and allowing the active compd. to react with an amine of the formula; NHR. It has higher neutropic activity than known compds. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62246077-A (JP)
Title: Copying machine with display device serving as quantity display and magnification display
Inventor: SUZUKI SEIICHI
IPC: G03G15/04
Filed: 1986-04-19
Abstract: PURPOSE:To reduce the size and cost of a console panel by arranging a display means which indicates a magnification display mode integrally with or nearby a display device. CONSTITUTION:The display device 6a has a numerical display part 6a for quantity or magnification and a % display part 6b for magnification. When a magnification-up input is supplied with a magnification key, a magnification-up flag is set and a magnification flag is also set. At the same time, a % flag for turning on the display part 6b is turned on. A magnification-down input generated with the magnification key is treated in the same way as the magnification-up input. When a numeral is inputted with a ten-key, numeric data is stored and the magnification flag is reset. Further, when a fixed magnification variation key is operated, the magnification flag is set, the % flag is reset, and a magnification variation flag is set. When the % flag turns off, its display part 6b is lighted. At this time, the display part 6a displays a set copy quantity.
Patent JP-S63258135-A (JP)
Title: Burst communication system
Inventor: OBARA HITOSHI
Filed: 1987-04-15
Abstract: PURPOSE:To send a data to a connection opposite party almost without a delay independently of the traffic in a network by placing the priority of a subscriber during a call to a relay line in the network. CONSTITUTION:A subscriber selects two communication modes, the burst mode and the packet mode. Receiving a line request of the burst mode, the control section sets the burst line according to the request. Moreover, the control section always monitors the rate of use of a relay line and receives the call of the packet mode when the rate of use is a prescribed value or below. The line of the packet mode is assigned to idle relay lines in the order of first-come as a rule. One relay line is used in common for the burst mode line and plural packet mode lines, even when the line of the burst mode is set, the line is used as the packet mode when the line is not in use.
Patent JP-H11286252-A (JP)
Title: Air bag lid fitting structure
Inventor: SAITO KAZUHIRO
IPC: B60R21/20
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To avoid looseness generated to an air bag lid by expansion/contraction by providing a reference positioning locking part at least in one place with an opening edge part opposed to a peripheral edge part, then forming a locked part of the reference positioning locking part at the peripheral edge part of the air bag lid, and forming a guide part and a movable engaging part extended in separating directions from the locking part, on the other side of both edge parts. SOLUTION: This air bag lid 3 is expanded/contracted on the basis of a reference positioning locking protrusion 16 according to ambient temperature change, and moreover the linear expansion coefficients of an instrument panel 1 and the air bag lid 3 are different in large degree, so that an engaging protrusion 18 relatively moves in a guide groove 19, in an extended direction (lateral direction) of the groove 19 in association with the expansion/contraction of the lid 3 so as to allow the relative displacement of the panel 1 and lid 3. A clearance is formed between the peripheral edge of the air bag lid 3 and a recessed part 7, but the longitudinal and lateral looseness of the lid 3 can be prevented by the engagement of the locking protrusion 16 and the locking hole 17 of the lid 3 and the engagement of the guide groove 19 and engaging protrusion 18.
Patent JP-H11312667-A (JP)
Title: Plasma etching device and method therefor
Inventor: OKUNI MITSUHIRO
IPC: H01L21/3065
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve an etched film in uniformity of etching rate throughout its surface, when a film is etched through a plasma etching device. SOLUTION: A specimen pad 2, where a semiconductor substrate 3 is held and an electric power of high-frequency is applied is provided to the lower part of a chamber 1, and a gas inlet 8 through which etching gas is introduced into the chamber 1 and a gas exhaust vent 5, through which the gas inside the chamber 1 is exhausted, are provided to the chamber 1. An inductively coupled single spiral coil 4 is arranged above and outside the chamber 1, the one end of the single spiral coil 4 is connected to a high-frequency power supply source 6, and the other end of the spiral coil is grounded. The high voltage region of the single spiral coil 4, and the exhaust-side region of the specimen pad 2 are located substantially on the same side with respect to the center axis of the chamber 1.
Patent JP-S62248007-A (JP)
Title: Numerical controller
Inventor: HIRAI HAYAO
IPC: G05B19/19
Filed: 1986-04-22
Abstract: PURPOSE:To decrease the number of program input steps, the number of moving passes, and the moving time by generating a movement distribution command to each control axis by a preparation word and a coordinate data, etc., which have been inputted, so that positioning can be executed at a high speed by a circular arc bus. CONSTITUTION:A main control 1 writes a data in a main memory 2, and a servocontrol 3 controls a servomotor 6 through a servo-output control 4, etc., by said data. In this case, in the control 1 or 3, a movement distribution command to each control axis is generated by an operation, etc., by a preparation word and a coordinate data which have been inputted, and each control axis is driven, and positioning is executed at a high speed by a circular arc bus. Also, a data of every control axis is supplied to the control 4, the servomotor 6 is driven through a driving part unit 5, and also, a control feedback is executed by a detector 7 and a feedback control 8, and a re-processing is executed by the control 3. In this way, the number of program input steps, etc., and decreased, and the productivity of a program, etc., can be improved.
Patent JP-H04299112-A (JP)
Title: Preparation of rubber pad for rubber buffer
Inventor: NAKANISHI IKUO
IPC: B29C45/26
Filed: 1991-03-28
Abstract: PURPOSE:To form a rubber pad for a rubber buffer having such a form that rubber blocks are fixed to both surfaces of a plate metal fitting by injection molding. CONSTITUTION:The rubber material from an injection machine is injected in a mold from an injection hole 42 in such a state that a runner plate 20 having a runner 28 therein is set to the mold and the runner 28 is allowed to run to fill the respective cavities 31 of the mold. After the mold is opened, the runner plate 20 is taken out and a plate metal fitting 12 is set and the mold is again closed and the rubber material is vulcanized under pressure and heating to be integrally fixed to the plate metal fitting 21.
Patent JP-2000286067-A (JP)
Title: Lighting controller
Inventor: HARIMA TATSUJI
IPC: H05B37/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To certainly prevent a malfunction of an illuminance detector without disposing a lamp and the illuminance detector apart from each other or providing a light shielding cover to the illuminance detector. SOLUTION: In this lighting controller, a first switch means 11 and a lamp drive circuit 12 for turning a lamp 10 on and off at prescribed periods are connected in series between a lamp turning-on DC power supply VC and the lamp 10, while a second switch means 14 is connected between an illuminance detector 13 and the first switch means 11. The lamp drive circuit 12 controls the second switch means 14 such that the second switch means 14 is turned off during lamp turning-on and turned on during lamp turning-off.
Patent JP-H10269554-A (JP)
Title: Aromatic polyamide film for magnetic recording medium
Inventor: KASATANI HIDEO
IPC: C08J5/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a base film for high-density magnetic recording media having excellent durability by using the film consisting of arom. polyamide in which the amt. of the sulfur bonded to the polymer is in the amt. of a specific range. SOLUTION: This arom. polyamide film for the magnetic recording media is the film which consists substantially of the bulk orientation type arom. polyamide and has an average thickness of >=2 μ to <=8 μm. The film is so formed that the strength is >=20 to <=60 kg/mm<2> in both longitudinal and transverse directions, the modulus of elasticity is >=1000 to <=2500 kg/mm<2> and the content of the sulfur element bonded to the arom. polyamide is <=1000 ppm. The film which has excellent chemical stability and is suitable for use as the base film for the high-density magnetic recording media is obtd. by constituting the film in the manner described above. There is substantially no degradation in performance by the corrosion of a magnetic layer and the excellent durability is obtd.
Patent JP-H04301790-A (JP)
Title: Palladium material for normal temperature nuclear fusion
Inventor: IKEGAMI HIDEO
IPC: C01B3/00
Filed: 1991-03-29
Abstract: PURPOSE:To improve the crystalline condition and the reproductivity by using a hardened palladium made by applying a cold process of a reduction in area in a specific rate or higher to a palladium material as a heavy hydrogen storage substance used for a normal temperature fusion reaction. CONSTITUTION:A palladium metal of 6.5kg with the purity 99.95% is melted in the atmosphere by a high-frequency wave to cast an ingot of the diameter 43mm and the length 370mm, which is soaked in a liquid nitrogen, and after a boiling phenomenon is calmed down, it is picked up from the liquid nitrogen, processed into a body of the diameter 10mm by a swaging process, the metal is soaked again in the liquid nitrogen, and after a boiling phenomenon is calmed down, it is picked up from the liquid nitrogen, a die wire drawing process is applied, and such a process is repeated to process up to the diameter 2.0mm. And by using a hardened palladium material to which a cold process of a reduction in area of 70% or more has been applied, a normal temperature nuclear fusion reaction experiment is carried out. As a result, the diffusion coefficient is increased, the diffusion speed, the absorption speed, and the transmission speed of the heavy hydrogen are increased, and the reproductivity can be improved.
Patent JP-2000284948-A (JP)
Title: Multiple microcomputer system
Inventor: ABE KAZUNORI
IPC: G06F9/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily and accurately update operational programs of both microcomputers without making it unnecessary to operate ROM exchange in an electronic endoscope device adopting two microcomputer systems. SOLUTION: A patient side circuit 1 is provided with a patient side microcomputer processing part 10, a flash ROM 13, and a RAM 12 which stores a program rewriting program transferred from an IO side microcomputer processing part 20. An IO side circuit 2 is provided with the processing part 20, and the processing part 20 is connected through a signal level converting circuit 4 with a personal computer by an RS-232C line. Those both processing parts 10 and 20 are connected through signal converting circuits 15 and 25 and an isolation circuit 3 by two signal lines by adopting a start-stop synchronous communication system.  When updating the program of the patient side circuit microcomputer arranged in the patient side circuit 1, the processing part 20 obtains the program rewriting program and an update operation program from the personal computer, and transfers them to the processing part 10. The processing part 10 develops the program rewriting program in the RAM 12, and writes the update operation program in the flash ROM 13.
Patent JP-H08265816-A (JP)
Title: Character editor and pager
Inventor: OCHIAI KENSAKU
IPC: H04W84/02
Filed: 1995-03-24
Abstract: PURPOSE: To attain the edit in a pager or the like without increasing number of keys. CONSTITUTION: The editor is provided with 1st and 2nd keys 37B, 37C, a display element 36, and a character generator memory 35. The memory 35 stores display data used to convert character data and to display corresponding character or edit symbol. When the mode is set in the standby mode, display data are fed to a display element 36 and corresponding characters are displayed. In the case of the edit mode, display data are fed to the display element 36 to display corresponding characters and when the 1st key 37B is in operation, characters or edit symbols displayed on the display element are sequentially revised. When the 2nd key 37C is operated, the displayed characters or edit symbols are confirmed and when the confirmation is applied to the edit symbol, the edit state corresponding to the edit symbol is set.
Patent JP-S59217212-A (JP)
Title: Signal recording device
Inventor: FURUKAWA TERUO
IPC: G11B20/10
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a signal recording device of simple constitution which records a signal only when a connecting means is connected correctly by providing a circuit which detects the connection state of the connecting means, and starting recording operation on the basis of the circuit and the switching of a recording switch. CONSTITUTION:It is assumed that a cable 6 is not corrected, or that a PCM encoder decoder 5 is powered off even when the cable is connected. Then, 0V is applied to a PCM input part 9, so 0V is applied to a logical gate 26 as well. In this case, no output appears at a terminal 10. Then, it is considered that the cable 6 is connected correctly and the PCM encoder decoder 5 and a PCM output part 8 are powered on. In this case, the cable 6 is applied with a bias voltage Vcc through a resistance 22, and a PCM-modulated audio signal is therefore inputted from a terminal 11 to a recording circuit 12 through a diode 23 and a capacitor 25 after passing through the cable 6.
Patent JP-S60236228-A (JP)
Title: Aligning system
Inventor: KUROKI YOUICHI
IPC: G03F9/00
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a more precise means of measuring the amount of misalignment of a mask and a wafer by a method wherein a mark interval measurement error caused by a magnification error of an optical system for observing an identification mark is corrected by adjusting the scanning speed of a laser beam. CONSTITUTION:A speed control driver 18 provided with a driver capable of finely adjusting the speed of rotation of a motor 6 for driving a polygon mirror 7, according to an outside signal, and with a control circuit is attached to said motor 6, and an instruction from CPU17 is given to this driver 18 to set the speed of rotation of the motor. On the occasion of assembly and adjustment, the magnitication error of an optical system for measuring (observing) positions is measured, and it is stored in a memory of CPU17. This CPU17 computes, from the value of the magnification error, a speed of rotation appropriate for correcting said magnification error, and gives a computed value to the driver 18. Thereby the speed of rotation of the motor 6, and that of the polygon mirror 7 consequently, is controlled, and thus a scanning distance per one period (e.g. 1muS) of clock by a laser beam shows a prescribed value, e.g. 0.1mum, constantly irrespective of the magnification error of an optical system for observation.
Patent JP-2000282983-A (JP)
Title: Intake manifold
Inventor: SHIGAKI MITSURU
IPC: F02M69/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold, capable of forming long the port of a branch pipe and allowing processing of injector mounting parts in satisfactory workmanship using a processing device. SOLUTION: A surge tank is formed from an upper member 5 arranged, separable from a lower member 4 connected with branch pipes 2, 2, 2, and when injector mounting parts 3a, 3a, 3a are processed by a processing device D in a condition in which the upper member 5 is removed, the level of the lower member 4 upper surface is set so that the lower member 4 upper surface is positioned where a prescribed clearance is reserved with respect to the position where the processing device is installed.
Patent JP-H11327116-A (JP)
Title: Device and method for cutting web with image formed thereon
Inventor: OBERTEGGER FRANZ
IPC: G03D15/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device usable for cutting more effectively individual images or a group of images for cutting a web on which images exist. SOLUTION: This method comprises the steps of: firstly reading, with a machine, data concerning images 30, 31, and 32 formed on a web 3 beforehand and exist on the web 3; next, preparing at least one cutting means in order to cut the web 3 according to the data 33, 34, and 35 thus read; and cutting the web 3 with the prepared cutting means.
Patent JP-H10277570-A (JP)
Title: Super-critical water reaction apparatus
Inventor: OHASHI SHINICHI
IPC: C02F1/74
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a super-critical water reaction apparatus preventing that a treated liquid is accompanied by undecomposed org. matter and lowering the content of inorg. matter in the treated liquid. SOLUTION: A super-critical water reaction apparatus is equipped with a reaction container 50 having a super-critical water region 14 where super-critical water is stagnated and a liquid to be treated containing org. matter is introduced into the super-critical water region to decompose org. matter in the liquid to be treated in supercritical water to allow a treated liquid to flow out. The interior of the reaction container is partitioned into two sections 56, 58 communicating with each other at the bottom part of the container by the partition plate 52 suspended downwardly from the head part of the container up to a predetermined position above the bottom part. An inflow pipe 20 of the liquid to be treated and an outflow pipe 30 of the treated soln. are respectively connected to the upper parts of the sections 56, 58.  The section 56 is constituted as the falling flow part of the super-critical water region where the liquid to be treated is reacted to fall as the treated liquid and the section 58 is constituted as a rising flow part of the super-critical water region where the formed treated liquid rises and the falling flow part and the rising flow part communicate with each other in the bottom part 59 of the reaction container.